Fix parameters

diff --git a/drawing.cpp b/drawing.cpp
index 6c1388165cac0ce78bdaf770676cbd8d4d7f5a9e..4cdab093057925fdf8be7b372d593836b6fa6b9c 100644 (file)
--- a/drawing.cpp
+++ b/drawing.cpp
@@ -5965,7 +5965,7 @@ static void edgeblanking(int hbstrt_offset, int hbstop_offset, int internal_pixe
                                        if (p1 + w > ptrs && p1 < ptre) {
                                                int wxadd = 0;
                                                if (p1 < ptrs) {
-                                                       wxadd = addrdiff(p1, ptrs);
+                                                       wxadd = addrdiff(ptrs, p1);
                                                        w -= wxadd;
                                                        p1 += wxadd;
                                                }